ROCKET LAB CORP (RKLB) Q1 2026 Earnings Call Transcript
Bullish Aerospace & Defense 36.99B USA
Next Earnings
2026-05-13
Rocket Lab posted record 2025 revenue and gross margins, a record backlog, a landmark SDA contract, and progressing Neutron qualification, while advancing vertical integration via multiple acquisitions; first Neutron flight delayed to Q4 2026 with ongoing cadence improvements for Electron/HASTE.
⭐ Key Highlights
Record 2025 revenue
2025 revenue reached $602 million, up 38% year-over-year, the company’s highest annual revenue on record.
Q4 backlog at record
Backlog at end of Q4 2025 was $1.85 billion, up 73% year-over-year, driven by large SDA awards and new program wins.
Record gross margins in Q4
Q4 2025 gross margins reached 38% GAAP and 44% non-GAAP, marking a record and driven by higher Electron cadence and Space Systems mix.
Largest contract ever; SDA Tranche III
SDA awarded an $816 million contract to build 18 spacecraft, with potential value up to ~$1 billion including related subsystems; Geost acquisition aided this win.
Neutron program updates and path to first flight
Neutron first launch pushed to Q4 2026 due to a Stage 1 tank defect and remediation; ongoing qualification progress across components with multiple flight hardware qualifying.
Strategic acquisitions expanding vertical integration
Acquisitions of Optical Support, Precision Components Limited, and Geost (completed) expand in-house optics, RF, and payload capabilities, with Mynaric still under regulatory review.
✔Positive Signals
- Record annual revenue and quarterly revenue; 2025 revenue of $602 million and Q4 revenue of $180 million
- Backlog near record at $1.85 billion with 73% YoY growth
- Largest contract in company history with SDA ($816 million) and potential $1B total with related subsystems
- Significant gross margin expansion (GAAP 38%, non-GAAP 44%)
- Strategic acquisitions expanding vertical integration in optics and payloads; OSI and Precision Components completed; Mynaric potential upside
✖Negative Signals
- Neutron first launch delayed to Q4 2026 due to Stage 1 tank rupture and manufacturing defect
- Q1 2026 gross margins guided lower (GAAP 34-36%, non-GAAP 39-41%) due to Space Systems mix
- High near-term Neutron and production-related capex and R&D driving elevated cash burn
- Some Space Systems revenue recognition volatility under ASC 606; timing of subcontractor deliveries matters
📊Financial Results
- Q4 2025 revenue $180 million, up 36% year over year and at the high end of prior guidance
- Full-year 2025 revenue $602 million, up 38% year over year
- Q4 2025 GAAP gross margin 38% (non-GAAP 44.3%), up sequentially and above guidance
- Q4 2025 adjusted EBITDA loss $17.4 million, better than guidance of a $23–$29 million loss
- Q4 2025 cash and equivalents $1.1 billion; ATM proceeds $280.6 million raised in Q4; net cash impact from Neutron and SDA spending
🔮Future Guidance
- Q1 2026 revenue guidance of $185–$200 million, up about 7% QoQ and ~57% YoY
- Q1 2026 GAAP gross margin 34–36% and non-GAAP gross margin 39–41%
- Q1 2026 GAAP and non-GAAP operating expenses $120–$126 million and $106–$112 million respectively
- Q1 2026 adjusted EBITDA loss guided to $21–$27 million
- Capex and ongoing Neutron development continue to be elevated into 2026, with a transition toward inventory buildup as Flight 1 approaches
💡Interesting Insights
- Space data centers concept and silicon solar arrays highlighted as a potential future growth area, indicating Rocket Lab’s exploration of non-traditional models beyond launch and satellites
Detailed Analysis
AI-generated summary of ROCKET LAB CORP earnings call transcript.
Rocket Lab delivered a year of strong top-line growth and margin expansion, highlighted by a $602 million 2025 revenue and a Q4 backlog of $1.85 billion, underpinned by a diversified mix of Electron launches and Space Systems programs. The SDA contract win (18 satellites, $816 million) and the Geost-enabled in-house payload capabilities solidified the company’s dual-role as a launch and space systems integrator, while recent acquisitions (OSI, Precision Components, Geost) bolster vertical integration in optics and components. Neutron progressed through qualification efforts but faced a Stage 1 tank rupture, prompting a revised first flight target to Q4 2026 and a shift to AFP manufacturing for higher reliability and cost efficiency. Despite near-term capex and Neutron-related spending, the company maintained a robust cash position and elevated backlog, with guidance signaling continued growth in 2026 as production scales across Electron, HASTE, and Space Systems.
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